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|
HS Code |
394276 |
| Iupac Name | 2H-chromen-4-one |
| Common Name | 4H-chromene |
| Molecular Formula | C9H8O |
| Molar Mass | 132.16 g/mol |
| Appearance | Colorless to pale yellow liquid or crystalline solid |
| Boiling Point | 260 °C |
| Melting Point | 32-34 °C |
| Density | 1.108 g/cm³ |
| Solubility In Water | Insoluble |
| Cas Number | 491-37-2 |
As an accredited 4H-chromene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 100g amber glass bottle labeled "4H-chromene," featuring safety symbols, lot number, and tightly sealed with a screw cap. |
| Shipping | 4H-chromene should be shipped in tightly sealed containers, protected from light and moisture, and stored in a cool, well-ventilated area. Comply with all local, national, and international regulations for chemical transport, and include proper labeling indicating hazards. Handle with care to avoid breakage, spills, or exposure during transit. |
| Storage | 4H-chromene should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from sources of ignition and direct sunlight. It should be kept separate from strong oxidizers, acids, and bases to avoid hazardous reactions. Always follow appropriate chemical hygiene and local regulatory guidelines for proper storage and handling of organic chemicals. |
Competitive 4H-chromene prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
Flexible payment, competitive price, premium service - Inquire now!
